#9454 - jones & shipman plain cylindrical grinder

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Subject: #9454 - jones & shipman plain cylindrical grinder
Max. dia ground with new wheel 10"
Grinding length between centers 18"
Height from table top to center 5"
Table swivel, included angle (clockwise) 19 deg.
Table swivel, included angle (anti-clockwise) 20 deg.
Workhead speeds r.p.m. E, EIU 40, 60, 90, 140, 210, 320
Traverse speeds, per minute 3" to 180"
Reversal accuracy at all speeds 0.002"
Shortest traverse max. speed 0.040"
Hand traverse handwheel per rev. 0.500"
Fine hand traverse knob graduations 0.0002"
Fine hand traverse knob per rev. 0.01"
Max. reset (reduction in dia.) 0.040"
Crossfeed handwheel graduations (red. in dia.) 0.0002"
Fine feed knob graduations (red. in dia.) 0.00005"
Intermittent feed infinitely variable
(red. in dia.) 0.000002" to 0.002"
Max. rest (red. in dia.) 0.040"
Crossfeed handwheel graduations (red. in dia.) 0.0002"
Fine feed knob graduations (red. in dia.) 0.00005"
Intermittent feed infinitely variable
(red. in dia.) 0.000002" to 0.002"
Internal grinding spindle capacity No. R.H. 3/4" to 2" dia.
Internal grinding spindle speed 16,000 RPM
Floor space required std. machine 89-1/2" x 55-1/2"
Table height from floor 37-7/8"
Gross weight approx. 5,250 lbs.